jl audio

Jl Audio 0100342900 Ap Amplifiers 4 Channel C

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SKU:
21385551
MPN:
0100342900
Availability:
Usually ships the same or next business day. In stock at our NJ warehouse.
Shipping:
Calculated at Checkout
Stock Update:
09/06/2026 10:25:38 PM PST
$499.99
Stock Update:
09/06/2026 10:25:38 PM PST
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Description

This item is brand-new, factory sealed.

JL Audio AP300/4 Amplifier 300 Watt 4 Channel

Model: 010-03429-00
  • 300-WATT 4 CHANNEL AMPLIFIER: This 4 channel amplifier can power up to a maximum of four pairs of speakers or two pairs of speakers and one subwoofer.
  • EASY TUNE FEATURE: For additional optimization, pair with a Fusion(R) stereo with built-in DSP, and download the Fusion(R) Audio app for selectable profiles. This enables the Easy Tune feature, which streamlines amplifier setup to ensure superior sound quality and system protection.
  • CLASS-D AMPLIFIER TECHNOLOGY: The highly efficient Class-D design provides lower battery drain with a higher output than Class-AB amplifiers. This delivers increased power to the connected speakers/subwoofers for an enhanced level of audio performance.
  • RUGGED DESIGN: These amplifiers offer superior levels of durability and are built to IP67 standards (excluding cables) to withstand abuse in harsh marine environments.
Specifications
Channels
4
Physical dimensions (Height)10.43in (265 mm)
Physical dimensions (Width)10.43in (265 mm)
Physical dimensions (Depth)4.90in (125 mm)
Operating voltage9-16 VDC
Water and dust ratingIP67
Operating temperature range4 deg to 149 deg F (-20 deg to 65 deg C)
Warranty3 years
Audio
Amplifier classClass D
Rated continuous (RMS) power (14.4 V input @ 4 Ohm less than 1% THD)50 W x 4/150 W x 2 (Bridged)
Rated continuous (RMS) power (14.4 V input @ 2 Ohm less than 1% THD)75 W x 4
Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog InputsGreater than 70 dB
Frequency response (+0, -1dB)20 Hz-20 kHz
Input sensitivity @ RCA inputsSwitchable from 200 mV-2 V RMS (Low) to 800 mV-8 V RMS (High)
Current consumption (Standby)Less than 1mA
Current consumption (Idle)700-750mA
Fuse rating35A
Recommended fuse type(s)AFS, AGU or MaxiFuse
Min. copper power/Ground wire gauge4 AWG wire
Protection circuitsInput under/over voltage Over temperature Output short circuit

What's in the Box:
  • JL Audio AP amplifier
  • Four mounting screws
  • Documentation
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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Jl Audio 0100342900 Ap Amplifiers 4 Channel C
$499.99